From a666b5f9741ef9b21f547d3b2141752a0383c70c Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期二, 20 九月 2022 17:07:38 +0800
Subject: [PATCH] 1、修改登录页面 2、修改阿里代码规范问题
---
src/java/my/utils/GenerateVcodeServlet.java | 25 ++++++++++++++++++-------
1 files changed, 18 insertions(+), 7 deletions(-)
diff --git a/src/java/myUtils/GenerateVcodeServlet.java b/src/java/my/utils/GenerateVcodeServlet.java
similarity index 88%
rename from src/java/myUtils/GenerateVcodeServlet.java
rename to src/java/my/utils/GenerateVcodeServlet.java
index 879e7e7..e57e7f1 100644
--- a/src/java/myUtils/GenerateVcodeServlet.java
+++ b/src/java/my/utils/GenerateVcodeServlet.java
@@ -1,4 +1,4 @@
-package myUtils;
+package my.utils;
import java.awt.Color;
import java.awt.Font;
@@ -17,14 +17,22 @@
/**
* Servlet implementation class GenerateVcodeServlet
+ * @author
*/
@WebServlet("/GenerateVcodeServlet")
public class GenerateVcodeServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
+ private static int m155 =155;
+
+ private static int m6 =6;
+
+ private static int m255 =255;
+
public GenerateVcodeServlet() {
}
+ @Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setContentType("image/jpeg");
@@ -40,7 +48,7 @@
g.fillRect(0, 0, width, height);
g.setFont(new Font("Times New Roman", 0, 18));
g.setColor(getRandColor(160, 200));
- for (int i = 0; i < 155; i++) {
+ for (int i = 0; i < m155; i++) {
int x = random.nextInt(width);
int y = random.nextInt(height);
int xl = random.nextInt(12);
@@ -49,7 +57,7 @@
}
String sRand = "";
- for (int i = 0; i < 6; i++) {
+ for (int i = 0; i < m6; i++) {
String rand = String.valueOf(random.nextInt(10));
sRand = (new StringBuilder(String.valueOf(sRand))).append(rand)
.toString();
@@ -65,6 +73,7 @@
out.flush();
}
+ @Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
doGet(req, resp);
@@ -72,10 +81,12 @@
private Color getRandColor(int fc, int bc) {
Random random = new Random();
- if (fc > 255)
- fc = 255;
- if (bc > 255)
- bc = 255;
+ if (fc > m255) {
+ fc = m255;
+ }
+ if (bc > m255) {
+ bc = m255;
+ }
int r = fc + random.nextInt(bc - fc);
int g = fc + random.nextInt(bc - fc);
int b = fc + random.nextInt(bc - fc);
--
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